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  1. C

    Help! 86 C4 No power to fuel pump.

    Vetteoz you were correct about the fuse. I finally checked the correct one which was labeled FR and it was indeed blown. Fuel pump is now cycling when ignition is turned on. Although the pump sounds like the click clack of a roller coaster right before the drop. I believe the naked wires on...
  2. C

    Help! 86 C4 No power to fuel pump.

    Wow thanks for the diagram Vetteoz. That backs up what Ecss said as well. Now i know for sure there is an issue between the fuse box and the fuel tank. I will let you know what i find.
  3. C

    Help! 86 C4 No power to fuel pump.

    I applied 12 volts using a power probe to G but no go on the fuel pump. So there must be an open somewhere on that circuit. So there must be an issue from the fuse box to the fuel pump if i understand correctly.
  4. C

    Help! 86 C4 No power to fuel pump.

    Thanks ECSS! I will give that a try to see what happens. I have tried powering the pump directly at the connector going into the tank and it will come on and run. I guess if I try what you are suggesting then i most definitely have a wiring issue somewhere in between.
  5. C

    Help! 86 C4 No power to fuel pump.

    Thanks for the reply tmkassin. I think that is my problem. I am not seeing the 12 volts at the pump at all. I can see the 12 volts at the fuel pump relay but not at the pump itself. The pump never cycles when the ignition is turned on.
  6. C

    Help! 86 C4 No power to fuel pump.

    Acquired a 86 C4 that has not been run for a while. Car had a no start issue because of no power to the starter and no power to the fuel pump that the previous owner did not know how to fix. I have solved the starter issue by replacing the starter enable relay. I have replaced the fuel pump...
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